Trades that needs to happen.

I was looking at an old article ( http://bleacherreport.com/articles/1703378-offseason-trades-that-need-to...) that showed which trades really needs to happen in the offseason. Some of them were actually really good at that time. As the offseason goes by, which trades or FA signing do you think really "NEEDS" to happen now? I know there have been a lot of trades idea, but hell I got bored at work and need something to cheer me up, lol.